The XPA20 is intended as a companion linear amplifier for the X1M HF QRP transceiver, for those who would like a little more oomph than the X1M’s 5 Watt output. It is rated at 20 Watts maximum output for 5 Watts input and is suitable for both CW and SSB modes. FEATURES: Switchable CW/SSB mode…
OMpower OM1002+ Linear Amplifier 144-148 Mhz 1kW. The solid state amplifier OM1002+ is designed for VHF amateur bands from 144 till 146 MHz and all modes. It is equipped with a with Freescale transistor. Specification: Frequency coverage: VHF amateur bands 144 till 146 MHz Power output: 1000 W CW, 800 W SSB and 600 W…
The Oak Hills Research OHR 100A single band CW transceiver kit is offered in 80, 40, 30, 20, and 15 Meter versions. Each can be aligned to cover 70-80Khz in a fairly wide band, but here are the defaults for which detailed specification is provided in the manual: 15M 21.000 – 21.070 20M 14.000 –…
AOR announced new QRP 5 Watts TRX-305A HF SDR Transceiver KIT at the Tokyo Ham Radio Fair. This is Full digital RF signal processing kit. Main KIT board Video: Manual PDF File (in Japanese) Price: TBD Link
Photo by M0NKA The original idea was born two years ago when I got really interested in the 70Mhz band and found out that I had to homebrew something as commercial gear at that time was not available. My choice was Softrock Ensemble and OZ2M transverter. The extra part was a bulky and power hungry…